License Agreement
Last updated: January 1, 2025
Personal Use License
All formula sheets purchased from EngineeringSheets.com are licensed for personal, educational use only. This license is non-transferable and non-exclusive.
What You Can Do
- Print for personal use: Print unlimited copies for your own study and exam preparation
- Use on multiple devices: Download and view on your phone, tablet, laptop, or desktop
- Use in exams: Bring printed copies to exams where formula sheets are permitted
- Store indefinitely: Keep your downloaded files forever with lifetime access
- Annotate and highlight: Mark up your printed or digital copies as needed
What You Cannot Do
- Redistribute: Share, upload, or distribute the files to others (including classmates)
- Resell: Sell or offer the formula sheets for sale in any form
- Modify for distribution: Create derivative works for sharing or selling
- Commercial use: Use in tutoring services, courses, or any commercial purpose
- Remove attribution: Remove or alter any copyright notices or branding
- Bulk printing: Print copies for distribution to others
Copyright
All formula sheets, content, and materials are copyright 2025 EngineeringSheets.com. All rights reserved. The content is protected by international copyright laws and treaties.
Ownership
Purchasing a formula sheet grants you a license to use the content, not ownership of the intellectual property. EngineeringSheets.com retains all rights, title, and interest in the materials.
Multiple Purchases
Each purchase grants a license to a single individual. If you need formula sheets for a study group, classroom, or organization, please contact us for group licensing options.
Updates
Your license includes access to any future updates to the formula sheets you've purchased. Updated versions will be available in your account dashboard.
Termination
This license is effective until terminated. Your license will terminate automatically if you fail to comply with any term of this agreement. Upon termination, you must destroy all copies of the materials in your possession.
Enforcement
We take copyright infringement seriously. Unauthorized distribution or commercial use may result in:
- Termination of your license and account
- DMCA takedown notices
- Legal action to recover damages
Questions?
If you have questions about what's permitted under this license, or if you're interested in group or commercial licensing, please contact us at support@engineeringsheets.com.